10 BÜCHER, DIE MIT «EUCRITE» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
eucrite in der folgenden bibliographischen Auswahl. Bücher, die mit
eucrite im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
1
Field Guide to Meteors and Meteorites
Eucrite interiors are light gray in color compared to the dark gray of terrestrial
basalt. The presence of the medium light gray clinopyroxene mineral, pigeonite,
contributes to the eucrite's lighter interior hue. On Earth, terrestrial basalt is
usually ...
O. Richard Norton, Lawrence Chitwood, 2008
2
Planetary Petrology and Geochemistry: The Lawrence A. Taylor ...
10000 1000 •9* o, 6 100 10 =- A Eucrite 5000 1000 0° D chondrites T SNc O Terr.
vote. X Moon vote. gt. - O Moon basatts - • eucrites 0.2 0.4 0.6 0.8 1 .0 Eucriti 0.2
0.4 0.6 Mg#, at. 0.8 Fi<;. 4. A. Cr versus Mg# systematics for mare basalts, ...
Lawrence A. Taylor, Gregory A. Snyder, Clive R. Neal, 1999
3
Meteorites and Their Parent Planets
Eucrite layers overlaid and heated by subsequent volcanic flows might
experience this kind of annealing, as would basalts buried under blankets of hot
ejecta from nearby impact craters. In contrast, diogenites consist of larger,
interlocking ...
4
High-Pressure Shock Compression of Solids V: Shock Chemistry ...
It consists of pyroxene fragments. and remnant eucrite clast (eucrite ghosts), set
in a complicated melt matrix. Pyroxene fragments and pyroxenes in eucrite clasts
are heavily shocked. showing a strong mosaic extinction. The eucrite ghosts are
...
Lee Davison, Yasuyuki Horie, Toshimori Sekine, 2002
5
Meteorites: A Petrologic, Chemical and Isotopic Synthesis
Sioux County, main group eucrite. 2. Stannern eucrite. 3. Nuevo Laredo eucrite. 4
. Serra de Mage, cumulate eucrite. 5. Kapoeta howardite. 6. Johnstown diogenite.
7. D'Orbigny angrite. 8. Angra dos Reis angrite. 1-6 from Mittlefehldt et al.
6
the est highlands and the hebrides
A rough general view may be gained by following the road northward from
Kilchoan to Achnaha. Beginning on metamorphosed basalt lavas, it passes on to
typical eucrite near the Free Church and Manse. Some 400 yards beyond this a
small ...
7
Global Earth Physics: A Handbook of Physical Constants
The Howardite, Eucrite and Diogenite clan, which are thought to come from the
same parent body, called either the HED parent body, or the Eucrite Parent Body
(EPB). The Eucrite meteorites are basalts containing plagioclase and pyroxene, ...
8
From Dust to Terrestrial Planets: Proceedings of an ISSI ...
'Composition and Evolution of the Eucrite Parent Body - Evidence From Rare
Earth Elements', Geochimica et Cosmochimica Acta 41. 1271-1282. Delaney,
J. S.: 1994, 'A Model Composition for Mars Derived From the Oxygen Isotopic
Ratios ...
Willy Benz, R. Kallenbach, G. W. Lugmair, 2000
9
The Web of Geological Sciences: Advances, Impacts, and ...
The parent planet of the howardite, eucrite, and diogenite meteorites (HED),
three related basaltic achondrite meteorite groups (Duke and Silver, 1967),
provide an example of how early planetary differentiation proceeds in the silicate
part of a ...
Marion Eugene Bickford, 2013
Spectral measurements obtained by the Hubble Space Telescope as Vesta
rotated reveal different regions dominated by eucrite-, diogenite-, and howardite-
like lithologies (Fig. 13.14a), and the petrologic properties of these meteorites ...
Harry Y. McSween, Jr, Gary R. Huss, 2010
10 NACHRICHTEN, IN DENEN DER BEGRIFF «EUCRITE» VORKOMMT
Erfahre, worüber man in den einheimischen und internationalen Medien spricht und wie der Begriff
eucrite im Kontext der folgenden Nachrichten gebraucht wird.
Dawn arrives on Ceres
Scientists suspected Vesta was the source of a particular class of meteorite found on Earth, named howardite-eucrite-diogenite (HED) ... «Cosmos, Mär 15»
Vesta is not an intact protoplanet
... Michael Drake first proposed that asteroid Vesta was the parent body of the Howardite-Eucrite-Diogenite (HED) clan of basaltic meteorites. «Phys.Org, Dez 14»
Soorten meteorieten: achondrieten
Hij dacht dat het een eucrite was omdat de korst redelijk glanzend was en licht grijs van kleur was. Dit kleine specimen met een gewicht van slechts 19 gram ... «Spacepage, Dez 14»
Dawn spacecraft's geological maps of asteroid Vesta
... source of a unique set of basaltic meteorites (called HEDs, for howardite-eucrite-diogenite), and Dawn confirmed the Vesta-HED connection. «Astronomy Now Online, Nov 14»
Astronomers Map Vesta, an Asteroid the Size of Arizona
The few samples of Vesta available to scientists do not contain the mineral compound howardite-eucrite-diogenite (HED), which would have ... «Tech Times, Nov 14»
Jesuit astronomer confesses youthful error
They had argued then that Vesta was a protoplanet and the source of a class of basaltic meteorites known as the Howardite-Eucrite-Diogenite ... «Arizona Daily Star, Nov 14»
Water arrived on Earth earlier than thought
This eucrite was found in northern Africa in 2005. James St. John/Wikimedia Commons (CC BY 2.0). EMail logo EMail · Print logo Print · Twitter ... «Science News, Nov 14»
The abundance of water in asteroid fragments
Part of the group classified as HED meteorites for their mineral content (Howardite, Eucrite, Diogenite), they likely fell to Earth from 4 Vesta. … «Phys.Org, Okt 14»
What did Dawn learn at Vesta?
The hydrated materials were associated with older terrains (primarily eucrite-like material), and also with dark material. Vesta's dark material ... «The Planetary Society, Okt 14»
David Williams: ASU researcher, Star Trek fan club president …
He said Vesta debris can be found on Earth in the form of a particular family of meteorites called HEDs (howardite-eucrite-diogenite). «Nerdvana, Aug 14»
